var Time={
	getUnix:function(){
		var date=new Date();
		return date.getTime();
	},
	getTodayUnix:function(){
		var date=new Date();
		date.setHours(0);
		date.setMinutes(0);
		date.setSeconds(0);
		date.setMilliseconds(0);
		return date.getTime();
	},
	getYearUnix:function(){
		var date=new Date();
		date.setMonth(0);
		date.setDate(1);
		date.setHours(0);
		date.setMinutes(0);
		date.setSeconds(0);
		date.setMilliseconds(0);
		return date.getTime();
	},
	getLastDate:function(time){
		var date=new Date(time);
		var month=date.getMonth()+1<10?'0'+(date.getMonth()+1):
		date.getMonth()+1;
		var day=date.getDate()<10?'0'+date.getDate():date.getDate();
		return date.getFullYear()+'-'+month+"-"+day;
		
		
	},
	getFormatTime:function(){
		var now=this.getUnix();
		var today=this.getTodayUnix();
		var year=this.getYearUnix();
		var timer=(now-timestamp)/1000;
		var tip='';
		
		if(timer<=0){
			tip='刚刚';
		}
		else if(Math.floor(timer/60)<=0){
			tip='刚刚';
			
		}
		else if(timer<3600){
			tip=Math.floor(timer/60)+'分钟前';
		}
		else if(timer>=3600&&(timestamp=today>=0)){
			tip=Math.floor(timer/3600)+'小时前';
			
		}
		else if(timer/86400<=31){
			tip=Math.ceil(timer/86400)+'天前';
			
		}
		else
		{
			tip=this.getLastDate(timestamp);
		}
		return tip;
	}
};
export default{
	bind:function(el,binding){
		el.innerHTML=Time.getFormatTime(binding.value*1000);
		el.__timeout__=setInterval(function(){
			el.innerHTML=Time.getFormatTime(binding.value*1000);
			
		},60000);
	},
	unbind:function(el){
		clearInterval(el.__timeout__);
		delete el.__timeout__;
	}
}
